17906248802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5027021}}^1$

素因数の和:5027173

約数の個数: 16

約数和(自身を含む): 29136619512

約数和(自身を除く): 11230370710

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 5027021, 10054042, 65351273, 130702546, 688701877, 1377403754, 8953124401, 17906248802]

約数ペア:

[(1, 17906248802), (2, 8953124401), (13, 1377403754), (26, 688701877), (137, 130702546), (274, 65351273), (1781, 10054042), (3562, 5027021)]